McKissick QG-566 Western Cargo Hoisting Block - Wire Rope - 1 in - 10 Ton

Description du produit

The McKissick QG-566 Western Cargo Hoisting Block is a heavy-duty wire rope block engineered for high-capacity cargo hoisting, marine lifting, and industrial rigging applications requiring reliable performance with 1 in wire rope at a 10 Ton working load limit. With a 14 in sheave outside diameter, this 1 in wire rope variant of the QG-566 series is distinct from the 3/4 in QG-566 models in the lineup, providing a sheave platform sized to accommodate the larger wire rope diameter while maintaining the 10 Ton working load limit within the QG-series block construction. The Western cargo hoisting block configuration is a proven design used across marine, offshore, and industrial environments for cargo handling, deck operations, and heavy rigging assemblies.

The tapered roller bearing provides the mechanical performance required for sustained high-capacity hoisting service with 1 in wire rope. Designed to carry both radial and axial thrust loads simultaneously, the tapered roller bearing ensures consistent sheave rotation under heavy tension, minimizes friction during wire rope travel, and maintains sheave alignment under the dynamic and eccentric loading conditions common in cargo hoisting applications. This bearing type is the standard choice for high-capacity wire rope blocks where load distribution, mechanical efficiency, and long service life are essential in demanding marine and industrial service environments.

The 14 in sheave outside diameter on the 1 in QG-566 provides the D/d ratio appropriate for 1 in wire rope at 10 Ton capacity, supporting wire rope service life during repeated load cycling. This model complements the 3/4 in QG-566 variants — the 5 Ton 12 in and 10 Ton 16 in models — within the QG-566 series, and sits alongside the broader McKissick 10 Ton Western cargo hoisting block range including the E-566, J-566, PG-566, and QK-566 models, giving operators a comprehensive selection of series constructions and sheave configurations for 10 Ton wire rope block applications.

Material: Steel block body Steel sheave Tapered roller bearing

Compatible With: Wire rope up to 1 in diameter Standard marine and industrial rigging hardware rated to 10 Ton or greater Cargo hoisting and deck rigging assemblies on vessels and shore-based lifting systems

Uses: Cargo hoisting and handling on marine vessels and docks Heavy industrial lifting and rigging operations Offshore and coastal deck operations requiring 10 Ton block capacity with 1 in wire rope Wire rope rigging systems requiring a 14 in sheave platform for 1 in wire rope Applications specifying QG-series block construction at 10 Ton with 1 in wire rope

Key Features: 10 Ton rated capacity 14 in sheave outside diameter 1 in maximum wire rope diameter Tapered roller bearing for combined radial and axial load handling 14 in sheave platform sized for 1 in wire rope at 10 Ton capacity High mechanical efficiency under heavy and dynamic loading McKissick QG-566 series Western cargo hoisting block configuration 1 in wire rope variant within the QG-566 series Suitable for marine, offshore, and industrial rigging applications